Dr. William J. Roth, MD

  • Lakeland, FL
  • Dermatologist
NPI1902879307PAC ID2264514785
Medicare services, 2024
8,728
Medicare patients, 2024
1,471
Part D claims, 2024
309
Publications
1
MIPS score, 2024
87
Practice address
1430 Lakeland Hills Blvd, Lakeland, FL 33805
Practice phone
Call (863) 680-7700
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Watson Clinic

Lakeland, Florida

See all 3 affiliations

Find Dr. Roth's professional email, personal email and mobile number

Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.

View contacts for free

Dr. William J. Roth is a dermatologist in Lakeland, Florida

Dr. Roth practices at Watson Clinic in Lakeland, Florida.

Dr. Roth's NPI, 1902879307, was assigned on February 8, 2006. Dr. Roth graduated from Renaissance School of Medicine at Stony Brook University in 1990. Dr. Roth holds Florida license ME65881.

NPI and contact details
Medicare PAC ID
2264514785
NPI enumeration date
February 8, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(863) 680-7700
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
62
Medical school graduation
1990

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. William J. Roth practices at Watson Clinic in Lakeland, Florida

Dr. Roth's primary practice is Watson Clinic, at 1430 Lakeland Hills Blvd, Lakeland, FL 33805 in Polk County. The practice phone is (863) 680-7700.

  • Watson Clinic
    1430 Lakeland Hills Blvd, Lakeland, FL 33805 · Polk CountyPhone(863) 680-7700

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. William J. Roth is affiliated with 2 sites of care and 1 medical group

Dr. Roth's primary practice is Watson Clinic in Lakeland, Florida. The medical group on file is Watson Clinic. Dmand AI also links Dr. Roth to 1 more group practice or clinic, named with a free account.

See all 3 affiliations for Dr. Roth

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. William J. Roth's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Roth practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Watson ClinicAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every site where Dr. Roth practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.

Dr. William J. Roth is one of 1,200 dermatologists in Florida

Dermatology is Dr. Roth's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Roth is board certified in dermatology by the American Board of Dermatology. Dmand AI has Dr. Roth's licenses on file in 3 states: Florida, Hawaii and New York.

Specialties and state licenses

  • Dermatology, FloridaPrimaryLicense ME65881 · 1994 to 2027 · taxonomy 207N00000X
  • Hawaii license2000 to 2010
  • New York license1993 to 1994

Clinical focus

Dmand AI lists acute skin infection, benign or precancerous skin growths, cancerous skin growth removal, contact dermatitis, minor injury to a limb, psoriasis and skin cyst among the conditions Dr. Roth treats.

Dermatologists near Dr. Roth

Counts of dermatologists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. William J. Roth billed Medicare for 8,728 services in 2024

CMS data shows 8,728 Medicare services from Dr. Roth across 37 procedure codes in 2024, for 1,471 Medicare patients. Medicare paid $471,322 for them. Every service was in an office.

Medicare services, 20248,728
Medicare patients1,471
Paid by Medicare$471,322
Procedure codes37

Dr. Roth's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Surgery
2023: 5,4472024: 5,2484%
Lab and pathology
2023: 2,0842024: 1,71318%
Office and hospital visits
2023: 1,5312024: 1,5843%
Other services
2023: 02024: 183

Dr. Roth compared with the Florida median for dermatologists, 2024

  • Dr. Roth
  • Florida median
Medicare services
8,728vs 2,8663.0 times
Medicare patients
1,471vs 5702.6 times
Part D claims
233vs 55058% below

Medians across 1,138 dermatologists in Florida with Dmand AI profiles that report each measure.

Dr. Roth's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Roth

Need commercial claims for Dr. Roth?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Roth and other dermatologists in Florida.

Book a meeting

Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. William J. Roth treated 1,471 Medicare patients in 2024, average age 78

CMS counts 1,471 Medicare patients who saw Dr. Roth in 2024. The largest group is 75 to 84, with 633 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 1% are also on Medicaid. Their average risk score is 1.36, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Roth's median patient age at 74, with 50% women.

Medicare patients, 20241,471
Average age78
Average risk score1.36
Also on Medicaid1%

Dr. Roth's Medicare patients by age, 2024

Dr. Roth's Medicare patients by sex, 2024

  • Women69347%
  • Men77853%

Chronic conditions among Dr. Roth's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis43%
  4. Chronic kidney disease42%
  5. Diabetes34%
  6. Ischemic heart disease33%
  7. Atrial fibrillation23%
  8. Anxiety20%

Share of Medicare patients with each condition. A patient can have several.

Dr. Roth's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 74

Patient panel by sex, all payers

  • Women50%
  • Men50%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. William J. Roth wrote 309 Medicare Part D claims in 2024

In 2024, Dr. Roth wrote 309 Medicare Part D claims for 222 patients. 98% of them were for generic drugs. CMS names the drug for 233 of them, across 10 drugs with 11 or more claims each, at $5,720 in total drug cost. In 2023, CMS named 165 claims across 7 drugs.

Part D claims, 2024309
Drugs named by CMS10
Total drug cost$5,720
Part D patients222

Dr. Roth's Part D claims by kind of drug, 2024

  • Generic303 claims98%
  • Brand-name and other6 claims2%

Dr. Roth's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Roth's Part D claims, 2024

  • Antibiotics29%91 of 309 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 1652024: 23341%

Drugs named by CMS: 10 in 2024, 7 in 2023.

See all prescribing by Dr. Roth

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. William J. Roth scored 87 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Dr. Roth for performance year 2024, reported through an alternative payment model (APM). Dr. Roth accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 1,051 procedures of skin biopsy by Dr. Roth, more than 99% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Dr. Roth's MIPS scores, performance year 2024

  • 87of 100Final score
  • 70.7of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Where Dr. Roth ranks in Medicare procedure volume

Removal of skin lesions
98th percentile2,341 procedures
Skin biopsy
99th percentile1,051 procedures
Melanoma (skin cancer) excision
98th percentile227 procedures
Removal or shaving of skin growth
84th percentile93 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

For MedTech and pharma teams

Find dermatologists like Dr. Roth by procedure volume and prescribing

Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.

Dr. William J. Roth has 1 publication on record

Dmand AI links 1 paper to Dr. Roth in 2021. Dr. Roth's most frequent co-authors are Pouya Alexander Ameli, MD, MS, Marc-Alain Babi, MD and Katharina Maria Busl, MD.

Papers1

Dr. Roth's most frequent co-authors

Recent publications by Dr. Roth

See all 1 publications and co-authors

See who Dr. Roth researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Roth works with, so you can find a warm path to the right dermatologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. William J. Roth received $2,775 in industry payments from 2016 to 2025

CMS Open Payments shows 87 general payments to Dr. Roth from 27 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 95% of the total. Merz North America, Inc. paid the most, $455.

General payments to Dr. Roth by program year, 2016 to 2025

General payments to Dr. Roth by kind, 2016 to 2025

$2.8Kin total
  • Food and beverage$2,63595%
  • Education$1405%

Companies that paid Dr. Roth the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Roth

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. William J. Roth has 3 awards and honors on record

Dmand AI lists 3 awards for Dr. Roth, most recently CMS Stage 1 EHR in 2013.

Awards and honors for Dr. Roth

  1. 2013
    • CMS Stage 1 EHR
  2. Undated
    • AAD Fellow
    • ASDS Fellow

Source: Dmand AI Professional Profile Data

Dr. William J. Roth graduated from Renaissance School of Medicine at Stony Brook University

Dr. Roth graduated from Renaissance School of Medicine at Stony Brook University in 1990. Dr. Roth is a member of AAD and ASDS.

  1. Medical schoolRenaissance School of Medicine at Stony Brook University
  2. Board certified in dermatologyAmerican Board of Dermatology

Source: Dmand AI Professional Profile Data

Dr. William J. Roth accepts plans from 14 insurance carriers

Dr. Roth is in network with 14 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

  • Aetna
  • United Healthcare
  • Blue Cross Blue Shield of Michigan
  • Elevance
  • HCSC
  • Aspirus Health Plan
  • Blue Cross Blue Shield of Massachusetts
  • Regence Health Plans
  • +6 more carriersWith a free account

Plan types Dr. Roth accepts, by number of carriers

  1. PPO9
  2. HMO7
  3. Medicare7
  4. EPO4
  5. POS4
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. William J. Roth's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. William J. Roth

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. William J. Roth's NPI number?

Dr. William J. Roth's NPI number is 1902879307. It was assigned on February 8, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. William J. Roth?

Dr. William J. Roth is a dermatologist in Lakeland, Florida. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).

Where does Dr. William J. Roth practice?

Dr. Roth practices at 1430 Lakeland Hills Blvd, Lakeland, FL 33805. Dr. Roth's primary practice is Watson Clinic in Lakeland, Florida. Dmand AI also links Dr. Roth to 1 group practice or clinic.

What is Dr. William J. Roth's office phone number?

The practice phone on file for Dr. Roth is (863) 680-7700.

What is Dr. William J. Roth's medical license number?

Dr. Roth holds Florida license ME65881, one of the licenses on file in 3 states.

Which states has Dr. William J. Roth been licensed in?

Dmand AI has state licenses on file for Dr. Roth in Florida (1994 to 2027), Hawaii (2000 to 2010) and New York (1993 to 1994).

What medical group is Dr. William J. Roth part of?

Dr. Roth is linked to Watson Clinic.

Does Dr. William J. Roth accept Medicare?

Yes. CMS data shows Dr. Roth billed Medicare for 8,728 services in 2024, and Dr. Roth accepts Medicare assignment.

What is Dr. William J. Roth's MIPS score?

Dr. Roth's MIPS final score for performance year 2024 is 87 out of 100, reported through an alternative payment model (APM).

How many Medicare patients does Dr. William J. Roth see?

CMS counts 1,471 Medicare patients who saw Dr. Roth in 2024, with an average age of 78.

Show 9 more questionsShow fewer questions

Is Dr. William J. Roth board certified?

Yes. Dr. Roth is board certified in dermatology by the American Board of Dermatology.

What services does Dr. William J. Roth bill to Medicare?

In 2024, Dr. Roth's most billed Medicare services were surgery: skin and soft tissue (17003), lab and pathology test (88305) and office visit, established patient (99213).

Where did Dr. William J. Roth go to medical school?

Dr. Roth graduated from Renaissance School of Medicine at Stony Brook University in 1990.

What drugs does Dr. William J. Roth prescribe most?

In 2024 Medicare Part D data, Dr. Roth's most prescribed drugs by claims were Cephalexin, Fluorouracil and Doxycycline Hyclate.

Has Dr. William J. Roth received payments from drug or device companies?

CMS Open Payments shows $2,775 in general payments to Dr. Roth from 27 companies from 2016 to 2025. The largest total came from Merz North America, Inc.

How long has Dr. William J. Roth been practicing?

Dr. Roth graduated from medical school in 1990, 36 years ago.

Does Dr. William J. Roth do research?

Dmand AI links 1 publication to Dr. Roth.

Who does Dr. William J. Roth publish with?

Dr. Roth's most frequent co-authors are Pouya Alexander Ameli, MD, MS (1 shared paper), Marc-Alain Babi, MD (1 shared paper) and Katharina Maria Busl, MD (1 shared paper).

What insurance does Dr. William J. Roth accept?

Dr. Roth is in network with 14 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

Selling to dermatology practices?

See dermatologists in Florida by site of care and group

Find the practices, groups and hospitals they work with, and the right people to contact at each.

  • 30 days free
  • Self-serve
  • No credit card

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)